| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 54489 | 20.4 % | ||
 | Windows XP | 24908 | 9.3 % |  |
 | Windows NT | 9366 | 3.5 % | |
 | Windows Me | 39 | 0 % | |
 | Windows Vista | 5348 | 2 % | |
 | Windows CE | 23 | 0 % | |
 | Windows 98 | 207 | 0 % | |
 | Windows 95 | 146 | 0 % | |
 | Windows 2003 | 401 | 0.1 % | |
 | Windows 2000 | 14048 | 5.2 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 29 | 0 % | ||
 | OpenBSD | 4 | 0 % | |
 | FreeBSD | 25 | 0 % | |
| Linux | 7090 | 2.6 % | ||
 | Ubuntu | 3305 | 1.2 % | |
 | Suse | 132 | 0 % | |
 | Red Hat | 79 | 0 % | |
 | Mandriva (or Mandrake) | 25 | 0 % | |
 | Fedora | 241 | 0 % | |
 | Debian | 200 | 0 % | |
 | Centos | 78 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3030 | 1.1 % | |
| Macintosh | 8809 | 3.3 % | ||
 | Mac OS X | 8800 | 3.3 % | |
 | Mac OS | 9 | 0 % | |
| Others | 195525 | 73.5 % | ||
 | Unknown | 195325 | 73.4 % | |
 | Sony PlayStation Portable | 73 | 0 % | |
 | Sun Solaris | 64 | 0 % | |
 | Symbian OS | 50 | 0 % | |
 | Unknown Unix system | 8 | 0 % | |
 | AmigaOS | 4 | 0 % | |
 | OS/2 | 1 | 0 % | |